Open Source Game
Showing 36 of 190 projects
A free cooperative platformer game and mod of Teeworlds, focused on team-based obstacle courses.
An open-source re-implementation of Medal of Honor: Allied Assault with expansions, modern features, bugfixes, and cross-platform support.
A 2D platformer combining Mario gameplay with Portal mechanics, built with the LÖVE framework.
A Call of Duty: Zombies demake powered by enhanced Quake engine forks, aiming to recreate World at War gameplay across multiple platforms.
Open-source release of the Star Wars Jedi Knight: Jedi Academy game engine source code under GPLv2.
An open-source racing/RPG hybrid video game where players explore a unique world in customizable vehicles.
A free, open-source multiplayer online adventure game (MORPG) with an old-school feel, featuring exploration, quests, and character progression.
An open-source 2D action-adventure platformer starring a quixotic frog, built on the Anura engine.
An open-source first-person roguelike dungeon crawler game built in C++ with multiplayer support.
A puzzle game based on mathematical plank puzzles where you rotate cubes and rods on a grid to reach the end cube.
A Flutter implementation of a Match-3 puzzle game (like Candy Crush) with step-by-step tutorial.
An open-source, mod-oriented remake of Civilization III built with Godot and C#, modernizing the classic 4X game.
A simple, ad-free memory matching game for young children with multiple themes and difficulty levels.
An open-source re-implementation of the classic strategy game X-COM: Apocalypse, requiring the original game files to run.
An open-source re-implementation of the 2003 space simulation game Freelancer, built with C# and OpenGL.
A fan-made open-source remake of The Settlers II Gold Edition with modern multiplayer support and cross-platform compatibility.
A PC reimplementation of Super Mario 64, enabling modding, custom assets, and cross-platform play.
A JavaScript port of the classic 1991 PC game SkiFree, playable in browsers and on mobile devices.
An open-source reimplementation of Grand Theft Auto 1 (GTA1) using modern technologies, playable in a web browser.
A turn-based strategy game where players control teams of hedgehogs using over 40 weapons to battle on destructible terrain.
An upgraded and refactored open-source engine for running the classic game Cave Story.
A fast-paced local party game where 1-4 players pilot starships in 2D top-down arena battles.
A classic retro space shooter game built with Python and Pygame, featuring power-ups, health bars, and custom sound effects.
A portable, cross-platform continuation of Jagged Alliance 2 that fixes bugs and provides a stable base for mods.
An open-source real-time strategy game where players build underground dungeons, command creatures, and battle opponents with traps and spells.
An open-source remake of the classic DOS fighting game One Must Fall 2097 with modern networking and cross-platform support.
A simple turn-based game built with Ada and SDL2 where players control eepers in tactical combat.
An open-source Pokémon-like iOS game with location-based services, allowing players to catch characters in the real world.
An open-source 3D third-person action RPG with multiplayer support, built on a custom Godot engine.
An open-source turn-based strategy game with isometric voxel art, featuring campaign, hot-seat multiplayer, and a built-in map editor.
A multiplayer block-building voxel game and open-source Minecraft clone with creative, survival, and FPS modes.
A free, open-source engine for playing the classic Jazz Jackrabbit™ games on modern platforms.
A modern QuakeWorld client with enhanced graphics, extensive customization, and cross-platform support for the classic Quake game.
An open-source sci-fi first-person puzzle-platformer with realistic physics simulation and cross-platform support.
A Flutter implementation of the classic 2048 puzzle game with high score tracking and colorful UI.
A fast arcade rally racing game that runs fully client-side with local track storage and sharing.
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